How a Conveyor Dryer Works
Continuous Belt System
Printed garments are placed on a moving conveyor belt that passes through the dryer chamber. The belt speed controls how long each garment is exposed to heat.
Controlled Heat Zones
The dryer uses infrared, forced air, or a combination of both to evenly distribute heat across the garment surface.
Temperature and Dwell Time
Proper curing depends on maintaining the correct temperature for the required duration, known as dwell time. This varies depending on ink type and fabric.
Why Conveyor Dryers Are Critical in Garment Printing
Consistent Ink Curing
Unlike flash dryers or heat presses, conveyor dryers deliver uniform heat across the entire print, reducing under-curing or scorching.
Increased Production Efficiency
They allow continuous workflow, making them ideal for medium to high-volume print runs.
Improved Print Durability
Correctly cured inks resist cracking, peeling, and fading, ensuring long-lasting results.
Conveyor Dryers vs Other Drying Methods
Conveyor Dryer vs Flash Dryer
Flash dryers are suitable for spot curing between layers, while conveyor dryers are designed for final curing and high-volume output.
Conveyor Dryer vs Heat Press
Heat presses are manual and slower, best for transfers or small batches. Conveyor dryers offer automation and consistency.
Ink Types Compatible with Conveyor Dryers
Plastisol Inks
Require specific curing temperatures (typically around 160°C). Conveyor dryers ensure even curing without overheating.
Water-Based Inks
Need proper airflow and temperature control to evaporate moisture without damaging the fabric.
Discharge Inks
Require precise heat activation, making conveyor dryers essential for reliable results.
DTF Adhesive Powder
Used to melt and activate adhesive powder evenly before garment application.
Conveyor Dryer Use Cases in Australia
Commercial Screen Printing
Widely used by Australian print shops producing uniforms, promotional apparel, and bulk orders.
DTG and DTF Production
Ensures inks and adhesives cure correctly for wash durability.
Sportswear and Workwear
Critical for curing prints on performance fabrics and heavy-duty garments.
Eco-Friendly Printing
Supports water-based and low-impact ink systems commonly used in sustainable printing practices.
Key Features to Look for in a Conveyor Dryer
Adjustable Belt Speed
Allows precise control over curing time.
Temperature Accuracy
Consistent heat ensures ink cures without fabric damage.
Airflow Control
Important for water-based inks and moisture-sensitive fabrics.
Dryer Width and Length
Determines garment capacity and production speed.
Common Conveyor Dryer Issues
Under-Curing
Caused by low temperature or fast belt speed, leading to poor wash durability.
Over-Curing
Excessive heat can scorch garments or degrade ink flexibility.
Uneven Drying
Incorrect airflow or loading can result in inconsistent curing.
Best Practices for Using a Conveyor Dryer
Perform Regular Temperature Tests
Use heat strips or probes to verify actual curing temperatures.
Match Settings to Ink Type
Different inks require different curing profiles.
Allow Garments to Cool
Cooling after curing helps inks fully set and improves durability.
Why Conveyor Dryers Are a Core Investment in Custom Apparel Printing
A conveyor dryer is a cornerstone of professional garment printing operations. It delivers consistency, efficiency, and durability that manual drying methods cannot match. For Australian custom apparel businesses focused on quality and scalability, a well-calibrated conveyor dryer ensures every print meets industry standards and customer expectations.
